SUBTTL MISC. I/O -- DEVCHR
DV.DRI==1B0 ;DTA WITH DIRECTORY IN CORE
DV.DSK==1B1 ;DEVICE IS A FILE STRUCTURE
DV.CDR==1B2 ;IF DVOUT=1 DEVICE IS A CDP
; IF DVIN=1 DEVICE IS A CDR
DV.LPT==1B3 ;DEVICE IS A LINE PRINTER
DV.TTA==1B4 ;DEVICE IS A TTY CONTROLING A JOB
DV.TTU==1B5 ;TTY DDB IS IN USE
DV.TTB==1B6 ;FREE BIT LEFT FROM SCNSRF
DV.DIS==1B7 ;DEVICE IS A DISPLAY
DV.LNG==1B8 ;DEVICE HAS A LONG DISPATCH TABLE
DV.PTP==1B9 ;DEVICE IS A PAPER TAPE PUNCH
DV.PTR==1B10 ;DEVICE IS A PAPER TAPE READER
DV.DTA==1B11 ;DEVICE IS A DEC TAPE
DV.AVL==1B12 ;DEVICE IS AVAILABLE TO THIS JOB
DV.MTA==1B13 ;DEVICE IS A MAG TAPE
DV.TTY==1B14 ;DEVICE IS A TTY
DV.DIR==1B15 ;DEVICE HAS A DIRECTORY
DV.IN==1B16 ;DEVICE CAN DO INPUT
DV.OUT==1B17 ;DEVICE CAN DO OUTPUT
DV.ASC==1B18 ;DEVICE ASSIGNED BY ASSIGN COMMAND
DV.ASP==1B19 ;DEVICE ASSIGNED BY INIT OR OPEN UUO
DV.M17==1B20 ;DEVICE CAN DO MODE 17
DV.M16==1B21 ;DEVICE CAN DO MODE 16
DV.M15==1B22 ;DEVICE CAN DO MODE 15
DV.M14==1B23 ;DEVICE CAN DO MODE 14
DV.M13==1B24 ;DEVICE CAN DO MODE 13
DV.M12==1B25 ;DEVICE CAN DO MODE 12
DV.M11==1B26 ;DEVICE CAN DO MODE 11
DV.M10==1B27 ;DEVICE CAN DO MODE 10
DV.M7==1B28 ;DEVICE CAN DO MODE 7
DV.M6==1B29 ;DEVICE CAN DO MODE 6
DV.M5==1B30 ;DEVICE CAN DO MODE 5
DV.M4==1B31 ;DEVICE CAN DO MODE 4
DV.M3==1B32 ;DEVICE CAN DO MODE 3
DV.M2==1B33 ;DEVICE CAN DO MODE 2
DV.M1==1B34 ;DEVICE CAN DO MODE 1
DV.M0==1B35 ;DEVICE CAN DO MODE 0